问题如题目:
附赠获取行数的办法:
CGSize size = [m_textView.text sizeWithFont:[m_textView font]];
int length = size.height;
int colomNumber = m_textView.contentSize.height/length;
Copyright 2014-2026 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号
人生最曼妙的风景,竟是内心的淡定与从容!